Rapid: Individual Calculations March 2020
 Hammond, Benjamin  Total change: 3.20  Rating chartPersonal card
 Richmond Rapidplay 2020 FEB Open London ENG 2020-02-23
RcRownchangeKK*chgGame
 1785 1572 1.50 5 0.16 20 3.20 
  Taylor, Adam A 1960 ENG0.001-0.0920-1.80 
  Rydahl, Johan 1878 ENG0.5010.36207.20 
  Cordova-Lopez, Diego Anton 1427 ENG1.0010.31206.20 
  Ismail, Mohammed Aayan 1692 ENG0.001-0.3420-6.80 
  Fryer, David W 1966 ENG0.001-0.0820-1.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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